K shell, L shell-subshell and M shell-subshell photoeffect cross-sections in elements between Tb (Z=65) and U (Z=92) at 123.6 keV

KAYA, NURGÜL; APAYDIN, GÖKHAN; AYLIKCL, V.; CENGIZ, ERHAN; TIRAŞOĞLU, ENGİN

doi:10.1016/j.radphyschem.2007.06.013

K shell, L shell-subshell and M shell-subshell photoeffect cross-sections in elements between Tb (Z=65) and U (Z=92) at 123.6 keV

KAYA N. S., APAYDIN G., AYLIKCL V., CENGIZ E., TIRAŞOĞLU E.

RADIATION PHYSICS AND CHEMISTRY, vol.77, no.2, pp.101-106, 2008 (SCI-Expanded, Scopus)

Publication Type: Article / Article
Volume: 77 Issue: 2
Publication Date: 2008
Doi Number: 10.1016/j.radphyschem.2007.06.013
Journal Name: RADIATION PHYSICS AND CHEMISTRY
Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Page Numbers: pp.101-106
Karadeniz Technical University Affiliated: Yes

Abstract

In this paper, we report on measurements of K shell, L shell-subshell and M shell-subshell photoeffect cross-sections for 21 high-atomic-number elements between Tb (Z = 65) and U (Z = 92) at 123.6 keV. These photoeffect cross-sections have been measured by using our earlier measurements of the K-shell X-ray production cross-sections. The measured photoeffect cross-sections have been compared with calculated theoretical values. It is clear that the results compare well with theoretical values within an experimental average error. At 123.6 keV, these cross-sections have been measured for the first time. The results have been plotted versus atomic number. (c) 2007 Elsevier Ltd. All rights reserved.